111XX1211X112XMM
111XX12122122XMM
1212212X1X112XMM
1212212X22122XMM
1212X1212X112XMM
1212X12112122XMM
111X212X2X112XMM
111X212X12122XMM
121X212112112XMM
121X21212X122XMM
1112X12X12112XMM
1112X12X2X122XMM
121XX12X1X122XMM
121XX12X22112XMM
111221211X122XMM
1112212122112XMM
